Belle Epoque necklace set with diamondsnecklace silver and yellow gold 18 Karat decorated with a geometrical motive set with an old cut diamond of approximately 0,80 ct ( 6,2 mm x 3,8 mm ), colour estimated J, purity SI, of an old cut diamond of approximately 0,12 ct and three old cut diamonds weighing more or less 0,02ct each one.Hallmark: noneClasp of the chain to be checked. L : 46 cm (excluding the motif) Weight : 3,7 g